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Add_workflow_for_techpubs
AUTH1UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
JIRAIDAUTHSBX-87023
REV5UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
REV6UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb8305e9, userName='null'}
REV3UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cade0509, userName='null'}
REV1UserResourceIdentifier{userKey=8a00a02355cd1c2f0155cd26cb210561, userName='null'}

Use this window to configure egress call admission control (CAC) parameters for a specified zone.

This profile specifies the Egress parameters of CAC related to Zone object.

To View and Edit Zone - CAC - Egress

On the SBC main screen, go to to Configuration >  > System Provisioning > Category > Category: CAC Provisioning Provisioning > Zone > CAC > Egress Zone > CAC > Egress. The Egress window is displayed.

The CAC - Egress can be checked for each Address Context, and for each Zone, or for all the Address Contexts, and Zones created. Use  Use the drop-down box boxes to select the desired Address Context, and Zone.

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0Figure
1CAC Provisioning - Zone - CAC - Fields

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 The Edit Egress window is displayed:. 

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0Figure
1CAC Provisioning - Zone - CAC - Egress

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Note: An example dialog box is shown here. Refer to the

Table

table below for model-specific allowed values

(blue font in the example) for Call Rate Max and Call Burst Max

.

 

 

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_Subscribe_CAC_Access_Restriction
_Subscribe_CAC_Access_Restriction

Use the following table to configure the options and then click Save.The following fields are displayed:

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0Table
1Zone - CAC - Egress Parameters
3Zone - CAC - Egress Parameters



Parameter


Description

Call LimitSpecifies the total number of calls allowed for Egress.
Emergency OversubscriptionSpecifies the oversubscription of resources (as a percentage) that is allowed for emergency calls. The value ranges from 0 to 1000 and the default value is 10.
Extended Emergency IP LimitThe resource oversubscription (expressed as numeric value) allowed for emergency calls. The value ranges from 0 to 40000 with a default value of 0.
Call Rate Max

Specifies the value of maximum allowed burst in calls/second (above the allowed sustained rate) for egress call attempts.

SBC 5xx0 / 5400 / SWe - Range: 1-450, or unlimited. (The default value is unlimited.)

SBC 7000 - Range: 1-1,350, or unlimited. (The default value is unlimited.)

Note: You can set both “callBurstMax” and “CallRateMax” as unlimited; however, if you assign a value to one parameter, the other must also be assigned a value.

Call Burst Max

Specifies the value of maximum allowed burst (above the allowed sustained rate) for egress call attempts in calls/second. 

SBC 5xx0 / 5400 /SWe - Range: 1-900, or unlimited. (The default value is unlimited.)

SBC 7000 - Range: 1-2,700, or unlimited. (The default value is unlimited.)

Note: You can set both “callBurstMax” and “CallRateMax” as unlimited; however, if you assign a value to one parameter, the other must also be assigned a value.

Register Rate MaxSpecifies the maximum sustained Egress rate (registrations per second) of initial SIP registrations allowed. (range: 1-1000, or unlimited. SBC 7000 series range is 1-3000, or unlimited).
Register Burst MaxSpecifies the maximum allowed burst (above the allowed sustained rate) for egress initial SIP registrations. (range: 1-1000, or unlimited. SBC 7000 series range is 1-3000, or unlimited).
Hpc OversubscriptionSpecifies the over-subscription of the resources (in a percentage) that is allowed for HPC calls. When the baseline call limit and bandwidth limits are reached, normal calls are not admitted, but additional HPC calls are allowed up to the configured value percentage. The value ranges from 0 to 100 % and the default value is 10 %.